Question
‘A’ can do a piece of work in 10 days. ‘B’ can
do 80% of the same work in 12 days. If they work together for the entire time and get paid Rs.1200, then find the share of ‘A’.Solution
Let the total work be 60 units. (LCM of 10 and 12) Efficiency of A = 60/10 = 6 units/day Efficiency of B = (60/12) × (80/100) = 4 units/day Ratio of the efficiency of A : B = 6 : 4 = 3:2 Share of A = (3/5) × 1200 = Rs.720
Find out the appropriate word.
DEMEAN
- Choose the alternative which is closest to the opposite in meaning of the bold word in the sentence.
Her placid demeanor made her a calming presenc... A) Stationary           B) Spurious           C) Authentic           D) Festive
...Select the most appropriate ANTONYM of the bold word.
She has done a commendable job in making people aware of this issue.
Person who is nervous and shy
Stultify
Select the option that can be used as a one-word substitute for the given group of words.
Words written on a tomb
Choose the correct synonym for the given word.
Chord
Two State Disaster Response Force teams were deployed (A) in the reserve after high winds fuelled (B) the blaze, while attends (C) will be made later t...
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